My mother, 84, is taking up to 6 different medications daily. In addition to aspirin. I am concerned that many of her recent health issues, are in fact, due to side effects from her medications. These symptoms include a flush on her body, tenitis sp?, (overall ringing in her ears), a pronounced sense of her pulse in her ears, the sensation of blood flowing in her head, etc. I have asked her GP to look at her medication mix again, but he stressed that he is very comfortable with it. What should i do now?